问题
单项选择题
原发性非典型性肺炎的病原体是（）
A.肺炎链球菌
B.肺炎支原体
C.结核分枝杆菌
D.肺炎衣原体
E.白假丝酵母菌
答案
参考答案：B
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原发性非典型性肺炎的病原体是（）
A.肺炎链球菌
B.肺炎支原体
C.结核分枝杆菌
D.肺炎衣原体
E.白假丝酵母菌
参考答案：B
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